Flower Festival 2020 - Vidreras from May 29 to May 31. Past days. Friday, May 29 Saturday, May 30 Sunday, May 31 You might be also interested in: Fiesta of Llagostera 2020 - Llagostera - 14 Kms. Fiesta of the Rosary 2020 at Home - Riudaura - 64 Kms.